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近年来,我省紫云英播种面积普遍减少,有的地方急剧下降。安福县从1952年开始种植紫云英。据统计,每年紫云英播种面积一般在24万亩左右,1969年紫云英生产为历史最高年,播种面积达38万亩,占水田面积69%,鲜草产量每亩均达4千斤以上。但从1970年以后,播种面积逐年减少,尤其是1980年以后,紫云英播种面积急剧下降。据统计,1980年播种面积为26万亩,1981年为23万亩;1982年为21万百,1983年为20万亩,1984年15.4万亩,1986年13.6万亩,
In recent years, the province sage generally reduce the area sown in some places dropped sharply. Anfu County, since 1952 planted Shiyuning. According to statistics, the annual sown area of Astragalus is about 240,000 mu. The production of Astragalus mongholicus in 1969 is the highest in history. The sown area is 380,000 mu, accounting for 69% of the paddy field area. The yield of fresh grass reaches more than 4 kilos per acre . However, since 1970, the sown area has been decreasing year by year, especially since 1980, with a sharp decline in the area planted. According to statistics, the sown area in 1980 was 26 million mu, 230,000 mu in 1981, 210,000 in 1982, 200,000 mu in 1983, 154,000 mu in 1984, 136,000 mu in 1986,